Systems of Equations and Inequalities: Fight the System of Equalities Quiz

Think you’ve got your head wrapped around Systems of Equations and Inequalities? Put your knowledge to the test. Good luck — the Stickman is counting on you!
Q. Which of the following is a solution to this system of linear equations?

x + y = 4

xy = 8



(6, -2)
(-6, -2)
(6, 2)
(-6, 2)
(2, 2)
Q. Which of the following is a solution to this system of linear equations?

x + y = 6

2x + y = 10



(6, 0)
(4, 2)
(8, -2)
(0, 6)
(2, 4)
Q. Which of the following is a solution to this system of linear equations?

3x + y = -3

3x + 2y = -6



(0, 3)
(3, 0)
(3, -3)
(-3, 0)
(0, -3)
Q. Which of the following is a solution to this system of linear equations?

x + 2y = -1

x + y = -3



(-5, 2)
(-4, 1)
(0, -3)
(5, 2)
(-5, -2)
Q. Which of the following is a solution to this system of linear equations?

x + 3y = 6

x + 4y = 8



(6, 0)
(8, 0)
(0, 2)
(0, -2)
(8, -2)
Q. Which of the following is a solution to this system of linear equations?

x = 3

y = 3



(-1, -1)
(1, 1)
(3, 3)
(0, 0)
(-3, -3)
Q. Which of the following is a solution to this system of linear equations?

x + y = -1

xy = -1



(0, -1)
(-2, 1)
(-3, 2)
(-1, 0)
(5, 4)
Q. Which of the following is a solution to this system of linear equations?

2x – 2y = 4

-3x – 3y = 3



(0, 0)
(8, 2)
(6, 5)
(-1, 1)
Q. Which of the following is a solution to this system of linear equations?

x – 2y = 1

x + 2y = 3



(2, 0)
(2, 0.5)
(0.5, 2)
(0, 0)
(3, 1)
Q. Which of the following is a solution to this system of linear equations?

2x – 8y = 24

4x + 8y = 24



(1, 8)
(3, 4)
(10, -2)
(8, 1)
(8, -1)